<template>
  <div>
    <div>【云端报警风险】</div>
    <div ref="target" class="w-full h-full"></div>
  </div>
</template>
<script setup>
import { ref, onMounted, watch } from "vue";
import * as echarts from "echarts";
const props = defineProps({
  data: {
    type: Object,
    required: true
  }
});
console.log("雷达图", props.data.risks);

// 1. 初始化echarts实例
let mChart = null;
const target = ref(null);

onMounted(() => {
  mChart = echarts.init(target.value);
  renderChart();
});

// 2. 构建option配置对象
const renderChart = () => {
  const options = {
    radar: {
      axisName: {
         color: "#05D5FF",
          fontSize: 14
      },
      shape: "polygon",
      center: ["50%", "50%"],
      radius: "80%",
      startAngle: 120,
      axisLine: {
        lineStyle: {
          color: "rgba(5,213,255,.8)"
        }
      },
      splitLine: {
        show: true,
        lineStyle: {
          width: 1,
          color: "rgba(5,213,255,.8)"
        }
      },
      // shape: 'circle',
      indicator: props.data.risks.map(item => ({
        name: item.name,
        max: 100
      })),
      splitArea: {
        show: false
      }
    },
    // 坐标极点
    polar: {
      center: ["50%", "50%"],
      radius: "0%"
    },
    // 坐标角度
    angleAxis: {
      min: 0,
      interval: 5,
      clockwise: false,
      splitLine: {
        show: false
      }
    },
    // 径向轴
    radiusAxis: {
      min: 0,
      interval: 20,
      splitLine: {
        show: true
      }
    },
    //核心配置
    series: {
      type: "radar",
      data: [
        {
          value: props.data.risks.map(item => item.value)
        }
      ],
      symbol: "circle",
      symbolSize: 10,
      itemStyle: {
         color: "#05D5FF"
      },
      areaStyle: {
         color: "#05D5FF",
          opacity: 0.5
      },
      lineStyle: {
        width: 2,
        color: "#05D5FF"
      },
      label: {
         show: true,
          color: "#FFF"
      }
    }
  };

  // 3.通过实例.setOptions(option)
  if (mChart != null) {
    mChart.setOption(options);
  }
};
watch(() => props.data, renderChart);
</script>

<style lang='scss' scoped>
</style>